DwmAuthPublicKeysFile.hh

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//===========================================================================
// @(#) $Name:$
// @(#) $Id: DwmAuthPublicKeysFile.hh 10617 2020-05-02 21:18:04Z dwm $
//===========================================================================
//  Copyright (c) Daniel W. McRobb 2017, 2018, 2020
//  All rights reserved.
//
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//     specific prior written permission.
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//  IN NO EVENT SHALL DANIEL W. MCROBB BE LIABLE TO ANY PARTY FOR
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//---------------------------------------------------------------------------
//---------------------------------------------------------------------------

#ifndef _DWMAUTHPUBLICKEYSFILE_HH_
#define _DWMAUTHPUBLICKEYSFILE_HH_

#include <map>
#include <string>

#include "DwmAuthEd25519Keys.hh"

namespace Dwm {

  namespace Auth {

    //------------------------------------------------------------------------
    //------------------------------------------------------------------------
    class PublicKeysFile
    {
    public:
      typedef std::map<std::string,Ed25519::PublicKey>  Map;
      
      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      PublicKeysFile();

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      PublicKeysFile(const PublicKeysFile & pkf) = default;

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool Load(const std::string & fileName);

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool AddKey(const std::string & name, const Ed25519::PublicKey & key);

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool AddKey(const std::string & name, const std::string & base64str);

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool RemoveKey(const std::string & name);
      
      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool Save(const std::string & fileName, int perms = 0644) const;
      
      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      bool Find(const std::string & name,
                Ed25519::PublicKey & key) const;

      //----------------------------------------------------------------------
      //----------------------------------------------------------------------
      const Map & Keys() const;
      
    private:
      std::map<std::string,Ed25519::PublicKey>  _keys;
    };
    
  }  // namespace Auth

}  // namespace Dwm

#endif  // _DWMAUTHPUBLICKEYSFILE_HH_